/*
Copyleft (C) 2005 H�lio Perroni Filho
xperroni@yahoo.com
ICQ: 2490863

This file is part of ChatterBean.

ChatterBean is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

ChatterBean is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with ChatterBean (look at the Documents/ directory); if not, either write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA, or visit (http://www.gnu.org/licenses/gpl.txt).
 */

package bitoflife.chatterbean.aiml;

import bitoflife.chatterbean.Match;

public class Text extends TemplateElement {
	/*
	 * Attributes
	 */

	private final String value;

	/*
	 * Constructor
	 */

	public Text(String value) {
		this.value = value;
	}

	/*
	 * Methods
	 */

	public boolean equals(Object obj) {
		if (obj == null)
			return false;
		String text = obj.toString();
		return (text != null ? text.equals(value) : value == null);
	}

	public int hashCode() {
		return (value == null ? 0 : value.hashCode());
	}

	public String toString() {
		return value;
	}

	// 这方法是否被修改过了？
	public String process(Match match) {
		return value;
	}
}
